摘要 |
Disclosed is a control device (10) with a controller memory (23) which is located in a signal processing unit (20). The controller memory can be switched into a programming mode by means of a programming signal (24). A connector (16) and a matching code switch (29) are provided. The code switch (29) enables blocking or triggering of the programming signal (24). In a preferred embodiment, the coding switch (29) is provided with coding means (30, 35, R1, R2) on both ends (28, 31).
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